Quality Control

Teye adheres to the unified railway product certification system established by the State Administration for Market Regulation and the National Railway Administration of China. Under this system, all railway products must obtain CRCC certification to be used by China National Railway.

Teye has successfully passed CRCC factory inspections and product sampling tests, meeting the stringent certification requirements. Additionally, the company undergoes annual supervision and audits, ensuring continued compliance with CRCC standards.

Currently, Teye holds CRCC certification for the following five products:

• Alloy steel frogs

• Complete switch sets

• Switch rails

• Stock rails

• Guard rails

These certifications not only affirm Teye’s commitment to superior product quality but also highlight the company’s technological leadership, standardized management practices, and excellence in railway switch manufacturing.